html,
body,
#app {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #fff;
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
}
/* header样式 */
.header {
  width: 100%;
  /* 下拉二集菜单 */
  /* 图片区 */
}
.header .top-nav-bar {
  width: 100%;
  height: 50px;
  line-height: 50px;
  display: flex;
  align-content: center;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  position: relative;
  z-index: 99;
}
.header .top-nav-bar .left {
  display: flex;
  height: 100%;
  padding-left: 10px;
}
.header .top-nav-bar .left .logo {
  font-size: 24px;
  color: #000;
}
.header .top-nav-bar .left .top-meun {
  height: 100%;
  display: flex;
  justify-content: flex-start;
  margin-top: 0px;
}
.header .top-nav-bar .left .meun-item {
  height: 100%;
  line-height: 50px;
  margin-right: 20px;
  cursor: pointer;
  position: relative;
  padding-right: 5px;
}
.header .top-nav-bar .right {
  height: 100%;
  display: flex;
  position: relative;
}
.header .top-nav-bar .right input {
  outline: none;
  border: none;
  height: 100%;
  width: 150px;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  padding: 0 50px 0 10px;
  font-size: 16px;
}
.header .top-nav-bar .right input:focus {
  box-shadow: 0 0 5px 2px #3b6caa;
}
.header .top-nav-bar .right input:hover {
  box-shadow: 0 0 5px 2px #3b6caa;
}
.header .top-nav-bar .right .icon-sousuo,
.header .top-nav-bar .right .icon-wode,
.header .top-nav-bar .right .icon-caidan {
  display: block;
  width: 50px;
  height: 50px;
  text-align: center;
  font-size: 16px;
}
.header .top-nav-bar .right .icon-wode .hover-bottom,
.header .top-nav-bar .right .icon-caidan .hover-bottom {
  width: 50px !important;
}
.header .top-nav-bar .right .iconfont.icon-sousuo {
  position: absolute;
  left: 160px;
  top: 0;
}
.header .top-nav-bar .right .iconfont.icon-sousuo:hover {
  box-shadow: 0 0 5px 2px #3b6caa;
}
.header .top-nav-bar .right .icon-wode ul {
  padding: 0;
  position: absolute;
  background-color: #fff;
  left: -55px;
  top: 35px;
  display: none;
}
.header .top-nav-bar .right .icon-wode li {
  width: 80px;
  height: 30px;
  line-height: 30px;
  text-align: left;
  padding: 0 10px;
}
.header .top-nav-bar .right .icon-wode li:hover {
  background-color: #3b6caa;
  color: #fff;
}
.header .top-nav-bar .left .hover-bottom,
.header .top-nav-bar .right .hover-bottom {
  display: block;
  background-color: #3b6caa;
  width: 100%;
  height: 0;
  position: absolute;
  bottom: 0;
  transition: 0.5s height;
}
.header .top-nav-bar .left .meun-item:hover .hover-bottom,
.header .top-nav-bar .right .meun-item:hover .hover-bottom {
  height: 5px;
}
.header .drop-down-content {
  width: 100%;
  display: none;
  height: 650px;
  position: absolute;
  top: 50px;
  background-color: #fff;
  z-index: 98;
  transition: height 0.5s;
}
.header .drop-down-content .left {
  background-color: #f4f4f4;
  width: 30%;
  height: 100%;
}
.header .drop-down-content .right {
  height: 100%;
}
.header .drop-down-content .meun-son-content {
  width: 100%;
  height: 100%;
  margin: 0 auto;
}
.header .header-bg {
  width: 100%;
  height: 466px;
  background-image: url(../images/leadspace-think-event-promo.png);
  background-size: 100% auto;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-color: #012c9c;
}
.header .header-bg .content {
  position: relative;
  width: 90%;
  margin: 0 auto;
}
.header .header-bg .content .title {
  position: absolute;
  color: #fff;
  font-weight: 500;
  font-size: 40px;
  top: 40px;
  left: 0;
}
.header .header-bg .content .text {
  position: absolute;
  color: #fff;
  line-height: 40px;
  top: 170px;
  left: 0;
}
.header .header-bg .content a {
  color: #fff;
}
.header .header-bg .content a:hover {
  text-decoration: underline #fff;
}
/* main样式 */
.main {
  /* IBM本周活动样式 */
  /* 技术服务样式 */
  /* 产品样式 */
  /* 招聘样式 */
}
.main .week-action {
  margin: 0 auto;
  padding: 30px 0;
  width: 90%;
}
.main .action-content,
.main .offer-content {
  width: 100%;
  padding: 0;
  display: flex;
  justify-content: space-between;
}
.main .service-item,
.main .-item {
  width: 23%;
}
.main .service-item .item-title,
.main .-item .item-title {
  font-size: 14px;
}
.main .service-item .item-img,
.main .-item .item-img {
  width: 100%;
  margin: 10px 0;
}
.main .service-item .item-content,
.main .-item .item-content {
  display: block;
  font-size: 14px;
  width: 100%;
}
.main .find-service {
  background-color: #f9f9f9;
  padding: 30px 0;
}
.main .find-service .service-container {
  width: 90%;
  margin: 0 auto;
}
.main .find-service .service-container .search {
  margin-top: 30px;
  position: relative;
  display: flex;
  align-content: center;
  line-height: 30px;
}
.main .find-service .service-container .search input {
  width: 40%;
  height: 30px;
  font-size: 16px;
  padding: 0 20px 0 10px;
}
.main .find-service .service-container .search .icon-sousuo {
  position: absolute;
  width: 30px;
  height: 30px;
  font-size: 16px;
  text-align: center;
  line-height: 30px;
  left: 40%;
}
.main .find-service .service-container .search .get-more {
  font-size: 16px;
  margin-left: 50px;
}
.main .find-service .service-container .service-main {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.main .find-service .service-container .service-main h3 {
  font-weight: 500;
  font-size: 15px;
}
.main .find-service .service-container .service-main .right {
  margin-top: 40px;
}
.main .find-service .service-container .service-main .item-content {
  height: 50px;
}
.main .find-service .service-container .technology,
.main .find-service .service-container .require {
  margin-top: 30px;
}
.main .find-service .service-container .technology ul,
.main .find-service .service-container .require ul {
  padding: 0;
  display: flex;
  width: 100%;
  flex-wrap: wrap;
  justify-content: space-between;
}
.main .find-service .service-container .technology .get-more,
.main .find-service .service-container .require .get-more {
  width: 20%;
  height: 40px;
  line-height: 40px;
  margin-right: 13.3%;
}
.main .find-service .service-container a:hover {
  text-decoration: underline;
}
.main .week-action .title,
.main .find-service .title,
.main .understand-product .title,
.main .recruitment .title {
  font-size: 26px;
  font-weight: 500;
}
.main .week-action .get-more,
.main .find-service .get-more,
.main .understand-product .get-more,
.main .recruitment .get-more {
  color: #3c89ff;
}
.main .week-action .get-more a,
.main .find-service .get-more a,
.main .understand-product .get-more a,
.main .recruitment .get-more a {
  color: #3c89ff;
}
.main .week-action .get-more a:hover,
.main .find-service .get-more a:hover,
.main .understand-product .get-more a:hover,
.main .recruitment .get-more a:hover {
  text-decoration: underline;
}
.main .understand-product {
  background-color: #e9e9e9;
  width: 100%;
}
.main .understand-product .product-container {
  width: 90%;
  margin: 0 auto;
  padding: 30px 0;
}
.main .understand-product .product-container .item-content {
  height: 80px;
}
.main .recruitment {
  width: 90%;
  margin: 0 auto;
  padding: 30px 0;
  display: flex;
  align-items: center;
}
.main .recruitment .get-more {
  margin-left: 100px;
  font-size: 26px;
}
.main .recruitment a:hover {
  text-decoration: underline;
}
/* footer样式 */
.footer {
  background-color: #e9e9e9;
}
.footer .footer-container {
  width: 90%;
  margin: 0 auto;
  padding: 30px 0;
  /* 选择地区样式 */
}
.footer .footer-container .footer-list {
  width: 100%;
}
.footer .footer-container .footer-list .list-ul {
  padding: 0;
  display: flex;
  font-size: 14px;
  color: #5a5a5a;
}
.footer .footer-container .footer-list .lis-f {
  font-weight: 600;
  padding: 10px;
  width: 200px;
  margin-right: 10%;
}
.footer .footer-container .footer-list .lis-f > ul {
  padding: 0;
}
.footer .footer-container .footer-list .lis-s:nth-child(1) {
  margin-top: 10px;
}
.footer .footer-container .footer-list .lis-s {
  padding: 5px 0;
  font-weight: lighter;
}
.footer .footer-container .footer-list a {
  color: #5a5a5a;
}
.footer .footer-container .select-area {
  width: 100%;
  display: flex;
  flex-direction: row-reverse;
}
.footer .footer-container .select-area h3 {
  font-weight: bold;
  font-size: 14px;
}
.footer .footer-container .select-area select {
  height: 30px;
  width: 100%;
  text-align: center;
}
.footer .footer-container .footer-bottom ul {
  display: flex;
  padding: 0;
}
.footer .footer-container .footer-bottom a {
  display: block;
  padding: 5px 10px;
  color: #5a5a5a;
}
.footer .footer-container a:hover {
  color: #3c89ff;
  text-decoration: underline;
}
/* 平板电脑 */
@media screen and (max-width: 1199px) {
  body {
    overflow-x: hidden;
    overflow-y: auto;
  }
  .header .top-meun {
    display: none !important;
  }
  .main {
    /* 技术服务样式 */
  }
  .main .action-content,
  .main .offer-content {
    width: 100%;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .main .service-item,
  .main .-item {
    width: 48%;
  }
  .main .service-item .item-title,
  .main .-item .item-title {
    font-size: 14px;
  }
  .main .service-item .item-img,
  .main .-item .item-img {
    width: 100%;
    margin: 10px 0;
  }
  .main .service-item .item-content,
  .main .-item .item-content {
    display: block;
    font-size: 14px;
    width: 100%;
  }
  .main .find-service .service-container .search {
    display: block;
  }
  .main .find-service .service-container .search input {
    width: 90%;
  }
  .main .find-service .service-container .search .icon-sousuo {
    left: calc(95% - 40px);
    top: 3px;
  }
  .main .find-service .service-container .search .get-more {
    margin-left: 0 !important;
    margin: 30px 0;
  }
  .main .find-service .service-container .service-main {
    display: block;
  }
  .main .find-service .service-container .service-main .left {
    display: flex;
  }
  .main .find-service .service-container .service-main .right.service-item {
    position: relative;
  }
  .main .find-service .service-container .service-main .right.service-item .item-title,
  .main .find-service .service-container .service-main .right.service-item .item-content,
  .main .find-service .service-container .service-main .right.service-item .get-more {
    position: absolute;
    left: 105%;
  }
  .main .find-service .service-container .service-main .right.service-item .item-title {
    top: 10px;
    width: 100%;
  }
  .main .find-service .service-container .service-main .right.service-item .item-content {
    top: 50px;
  }
  .main .find-service .service-container .service-main .right.service-item .get-more {
    top: 100px;
    width: 120%;
  }
  .main .find-service .service-container .technology,
  .main .find-service .service-container .require {
    width: 100%;
  }
  .main .find-service .service-container .technology ul,
  .main .find-service .service-container .require ul {
    flex-direction: column;
  }
  .main .find-service .service-container .technology .get-more,
  .main .find-service .service-container .require .get-more {
    width: 50%;
  }
}
/* 手机 */
@media screen and (max-width: 768px) {
  .header .right input {
    display: none;
  }
  .header .right .icon-sousuo.iconfont {
    position: static !important;
  }
  .header .header-bg .content .title {
    font-size: 20px;
    top: 40px;
    left: 0;
  }
  .header .header-bg .content .text {
    position: absolute;
    color: #fff;
    line-height: 40px;
    top: 170px;
    left: 0;
    font-size: 12px;
  }
  .header .header-bg .content span {
    font-size: 12px;
  }
  .header .header-bg .content a {
    color: #fff;
  }
  .header .header-bg .content a:hover {
    text-decoration: underline #fff;
  }
  .main {
    /* 技术服务样式 */
  }
  .main .action-content,
  .main .offer-content {
    width: 100%;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .main .service-item,
  .main .-item {
    width: 100%;
    margin-top: 30px;
  }
  .main .service-item .item-title,
  .main .-item .item-title {
    font-size: 14px;
  }
  .main .service-item .item-img,
  .main .-item .item-img {
    width: 100%;
    margin: 10px 0;
  }
  .main .service-item .item-content,
  .main .-item .item-content {
    display: block;
    font-size: 14px;
    width: 100%;
  }
  .main .find-service .service-container .left .get-more {
    width: 100%;
    font-size: 12px;
  }
  .main .find-service .service-container .left .get-more span {
    font-size: 12px;
  }
  .main .service-main .right.service-item {
    position: static !important;
  }
  .main .service-main .right.service-item .item-title,
  .main .service-main .right.service-item .item-content,
  .main .service-main .right.service-item .get-more {
    position: static !important;
  }
  .main .recruitment {
    display: block !important;
  }
  .main .recruitment .title {
    font-size: 20px !important;
  }
  .main .recruitment .get-more {
    font-size: 16px;
    margin-left: 0 !important;
  }
  .main .recruitment a:hover {
    text-decoration: underline;
  }
  .footer .footer-list .list-ul {
    display: flex;
    flex-direction: column;
  }
  .footer .footer-list .lis-f {
    padding: 0 !important;
    font-weight: 600;
    width: 100% !important;
  }
  .footer .footer-list .lis-f ul {
    margin: 10px 0 30px 0;
    display: flex;
    flex-wrap: wrap;
    font-size: 12px;
  }
  .footer .footer-list .lis-s {
    width: 50%;
  }
  .footer .footer-list .lis-s:nth-child(1) {
    margin-top: 0px !important;
  }
  .footer .select-area {
    width: 100%;
    display: block !important;
    font-size: 12px;
  }
  .footer .select-area select {
    display: block;
    width: 100%;
  }
  .footer .footer-bottom ul {
    width: 100%;
    display: flex;
    padding: 0;
    flex-wrap: wrap;
    font-size: 12px;
  }
  .footer .footer-bottom li {
    width: 50%;
  }
}
